recollection
noun formal uk/ˌrek.əˈlek.ʃən/ us/ˌrek.əˈlek.ʃən/
C2 [ C ]回忆（的事情），记忆；往事
a memory of something
I have many pleasant recollections of the time we spent together. 我们一起度过的时光给我留下了许多美好的回忆。
Synonyms: memory (EVENT REMEMBERED)reminiscence
C2 [ U ]记忆力；记性
the ability to remember things
His powers of recollection are extraordinary. 他的记忆力超群。
Synonym: memory (ABILITY TO REMEMBER)
Idiom
to the best of my recollectionidiom 如果我没记错的话
from what my memory tells me
To the best of my recollection I have never seen her before. 如果我没记错的话，我以前从来没有见过她。